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Nowadays, a large amount of data related to aero engine in various types can be created in a single day and it is very important to well organize and store these data. The paper aims to discuss this issue.

This paper puts forward the problem of data management with the fast development of aero engine and sets the compression system as an example to see the inner relationships of data from the initial design procedure to the final operation and maintenance part. There are five principles, namely digitization, accuracy, normative, integrality and validity, involved in managing the data effectively.

These data resources arranged according to the five principles can be well organized and better used.

At the end, the top design of aero engine data sharing platform is investigated and five layers including data layer, data access layer, communication layer, business logic layer and application layer are designed and presented to support the platform.

Over the last ten years, researchers have increasingly focused on the pursuit of opportunity as one of the central acts of entrepreneurship. This chapter proposes a model of opportunity recognition which emphasizes the process through which entrepreneurs interact with their social contexts to develop opportunities, that is, to develop and shape ideas into attractive opportunities. The central research question is “how does an individual use his or her social context to recognize opportunity?” The question can be re-phrased in two parts, highlighting the two sides of the influence process. First, how do the people around the individual affect both the entrepreneurial thinking process and the opportunity ideas? And second, how does the individual structure his or her social context and use the people surrounding him or her for recognizing and pursuing opportunities?

Inner city centers not only provide opportunities for shopping, dining, and entertainment, but with their lively atmosphere and other vital attributes, also create attractive destinations for residents and tourists alike. However, inner city retailing, potentially the most important reason to visit an inner city, is facing serious competition from e-commerce and out-of-town shopping malls. Dying inner city centers have become a severe issue in recent years, worldwide. To counteract this devastating trend and ensure the vitality and viability of inner city centers, stakeholders from the public and private sectors regularly join their forces in initiatives to strengthen urban structures. However, academic insights into the contribution of retailing on perceived city attractiveness remain sparse. Relying on an extensive data set that combines survey and observational data, the authors are able to quantify a variety of inner city characteristics, ranging from its store and service provider portfolio to its ambience and accessibility, and measure their association with its perceived attractiveness. They show that a city's portfolio of retail stores is not only related to people's perceptions of the city's overall attractiveness but also perceptions of its ambience. However, not all retail categories contribute the same way; while the presence of clothing stores or booksellers is strongly associated with cities' ambience as well as attractiveness, other retail categories such as optometrists or electronics stores are negatively associated with consumers' inner city perceptions. Importantly, these relationships also depend on the size of the focal city. Based on their results, the authors provide important managerial and societal implications on how to leverage the local retailing environment to improve inner city attractiveness. For example, the results may inform (local) governments on which sectors to subsidize in order to attract those store and service provider categories that benefit inner city attractiveness.

Based on a multidimensional perspective of workplace spirituality, the authors examined a moderated mediation model, wherein workplace spirituality leads to life satisfaction through organizational commitment moderated by employees' religious affiliation.

Data were collected from South Korean employees, and hypotheses were tested using hierarchical regression analysis.

Three subdimensions of workplace spirituality – meaning at work, membership and inner life – were positively related to organizational commitment. In addition, organizational commitment mediated the relationships between the subdimensions and life satisfaction. Employees' religious affiliation moderated the relationship between the inner life and organizational commitment, which, in turn, also mediated the interactive effect on life satisfaction.

Based on the awareness of the importance of workplace spirituality, organizations need to endeavor to help employees find meaningfulness in their work, experience a climate of mutual understanding and feel a sense of trust and respect within organizations by providing opportunities or resources to fulfill their needs to spiritual self. In addition, organizations need to consider implementing policies to support employees to pursue their inner spirit not only within the workplace but also in the areas of personal life.

This study verifies the internal mechanisms behind the workplace spirituality – life satisfaction relationship and underlines how religious affiliation interacts with workplace spirituality to influence organizational commitment and life satisfaction.

This study aims to investigate the relationships between workplace spirituality, job satisfaction and organizational citizenship behaviors (OCBs). It examines the relationship between the three workplace spirituality components – meaning and purpose in work, recognition of an inner life or spirit and interconnectedness with OCBs, mediated by the job satisfaction experienced by the employees, in the context of an Indian private sector bank. A sample consisting of 613 banking employees is studied. The results provide considerable support for all except one of the hypothesized relationships between workplace spirituality components and OCBs. Workplace spirituality components also all led to job satisfaction in employees, and job satisfaction tested positive for a relationship with OCBs. This study can provide significant inputs to promote managerial effectiveness and change management, leadership and holistic performance and growth of organizations, through environments that promote workplace spirituality.

The objective of this research is the study of the relationship between the constructs, a spirituality at work, i.e. the independent variable, and OCBs (OCBs), i.e. the dependent variable, and to explore the possibility of the mediating effects of job satisfaction. As the nature of this empirical study is rigorous, and one which will pave the way toward theory building, this research adopts a positivist orientation quantitative method throughout because it is deemed most suitable as it allows testing the validity of the main measure (the integration profile) and the theory using hypotheses and establishing relationships, and at the same time, it allows the researcher to remain independent from the research participants (Reswell, 1994). Consequently, the findings will be very useful to answer the most important research question of this study, which is to inform managers and employers whether workplace spirituality affects employees’ job satisfaction and OCBs.

Using the SPSS statistical package and the partial least square structured equation modeling analysis software tool, the research data have been analyzed both quantitatively and qualitatively. The quantitative results suggest that there is a positive relationship between the dependent variable, OCBs, and the independent variables, meaning and purpose and interconnectedness. The inner life dimension of workplace spirituality did to correlate to the single factor of OCB analyzed, but individually inner life had a significant positive relationship with the individual components of OCB – altruism, civic virtue, courtesy and sportsmanship, except conscientiousness. The correlations established the relationships, and the regression analysis identified the relevant factors that had causal relationship. The 163 validity and reliability of the measurement instruments were confirmed by the high internal consistency.

Improving organizational citizenship is one of the lowest costs and best ways to encourage organizational effectiveness. This research is important for businesses that want to create competence and organizational effectiveness. Indian contextual studies (non-Western context) on both workplace spirituality and organizational outcomes are few and keeping in mind the growth of Indian industry, the evolving workforce and demands being made on workplaces, a study like this is significant. The studies stated that businesses should act as agents of national progress and development and as socially responsible citizens contributing to the environment and influencing well-being. This would require a strong and hard look at current management practices. Allio (2011) stated that as a result of the consequences of questionable and corrupt corporate practices, there is a strong need felt to articulate a new sense of purpose of the firm, corporate character and culture, survival, sustainability and innovation. Thaker (2011) advocated the same view as he stated that the current management and organizational policies, principles and practices are focused on a view of self-interest. This results in socially and environmentally dysfunctional organizations. An alternative approach is workplace spirituality (Al-Qutop and Harrim, 2014).

Strategic implementation of workplace spirituality is an upcoming focus and priority area of work for human resource managers (Marques, 2005). The human resource department’s role in designing and developing strategies that embrace spirituality, with the intention of developing a culture aimed toward the successful achievement of both business and individual or personal goals, is very critical for the management. By using statistical analysis to demonstrate whether or not a relationship exists between one or more of the determinants of spirituality and one or more of the determinants of job satisfaction, leaders may be better able to understand why certain individuals are able to remain passionate about their work. Leaders can integrate the appropriate determinants that may correlate to job satisfaction into the organizational culture, resulting in improved job satisfaction for all within the organization. The outcomes can provide a significant contribution to the body of knowledge for spirituality within organizations, as well as knowledge of factors that influence job satisfaction and motivation.

The inherent nature of this study is intimately connected to its objective, purpose and significance. It is also based on the fundamental realization that managers and leaders today have a larger responsibility in society, one that extends beyond their routine functions and basic tasks of running a business. Leadership decisions can and do have a profound lasting effect on the larger community and society within which they operate. This study and the methods that have been adopted for this research are intended to add to the growing body of knowledge on managerial perceptions, and implications of the process of introducing and practicing workplace spirituality.

Studies in the Indian context of workplace spirituality and outcomes are rare. Particular studies in the banking sector are lesser. This research aims at studying the link between workplace spirituality, job satisfaction and OCBs, in the context of an Indian private sector bank, which is very unique. Earlier studies have tested the relationships independently, but have not examined the relationships of all three variables together.

The purpose of this study is to review the use of partial least squares-structural equation modeling (PLS-SEM) in the field of hospitality and tourism and thereby to assess whether the PLS-SEM-based papers followed the recommended application guidelines and to investigate whether a comparison of journal types (hospitality vs tourism) and journal qualities (top-tier vs other leading) reveal significant differences in PLS-SEM use.

A total of 206 PLS-SEM based papers published between 2000 and April 2017 in the 19 SSCI-indexed hospitality and tourism journals were critically analyzed using a wide range of guidelines for the following aspects of PLS-SEM: the rationale of using the method, the data characteristics, the model characteristics, the model assessment and reporting the technical issues.

The results reveal that some aspects of PLS-SEM are correctly applied by researchers, but there are still some misapplications, especially regarding data characteristics, formative measurement model evaluation and structural model assessment. Furthermore, few significant differences were found on the use of PLS-SEM between the two fields (hospitality and tourism) and between the journal tiers (top-tier and other leading).

To enhance the quality of research in hospitality and tourism, the present study provides recommendations for improving the future use of PLS-SEM.

The present study fills a sizeable gap in hospitality and tourism literature and extends the previous assessments on the use of PLS-SEM by providing a wider perspective on the issue (i.e. includes both hospitality and tourism journals rather than the previous reviews that focus on either tourism or hospitality), using a larger sample size of 206 empirical studies, investigating the issue over a longer time period (from 2000 to April, 2017, including the in-press articles), extending the scope of criteria (guidelines) used in the review and comparing the PLS-SEM use between the two allied fields (hospitality and tourism) and between the journal tiers (top-tier and other leading).

The paper aims to propose a knowledge visualization approach and algorithm to support public decision makers to define the inner areas, which represents a strategic topic in the European debate about territorial inequality and development.

The study has been developed by following the design science research, which includes six steps: problem identification and motivation; identification of the objectives for a solution; design and development; demonstration; evaluation; and communication. As for the design and development step, the proposed approach and algorithm ground on association mining to discover hidden relationships existing among municipalities. They have been applied to analyse the 97 municipalities of the Lecce province, and each municipality has been described through 30 multi-domain indicators organized into seven categories, whose data have been collected from institutional datasets, local sources or web-scraping process.

A set of complementary analyses has been generated through the construction of dynamic and interactive knowledge maps that show “similar” municipalities according to the indicators selected.

The approach and algorithm proposed allow discovering similarities existing among distinct municipalities, based on the analysis of a set of multi-domain indicators. The approach may complement or completely substitute the existing ones used to define inner areas, thus overcoming both the methodological limits of the “top-down” line imposed by the central legislator, and the “bottom-up” paradox consisting in the illusion that single (and often small) towns have the economic and cognitive resources necessary to implement effective territorial mapping and development strategies. In such a way, policy makers can be aware on similarities existing among distinct towns and can thus share cognitive and financial resources to define a common plan and a set of practices for territorial development.

The purpose of this paper is to explore the informed learning experiences of early career academics (ECAs) while building their networks for professional and personal development. The notion that information and learning are inextricably linked via the concept of “informed learning” is used as a conceptual framework to gain a clearer picture of what informs ECAs while they learn and how they experience using that which informs their learning within this complex practice: to build, maintain and utilise their developmental networks.

This research employs a qualitative framework using a constructivist grounded theory approach (Charmaz, 2006). Through semi-structured interviews with a sample of 14 ECAs from across two Australian universities, data were generated to investigate the research questions. The study used the methods of constant comparison to create codes and categories towards theme development. Further examination considered the relationship between thematic categories to construct an original theoretical model.

The model presented is a “knowledge ecosystem”, which represents the core informed learning experience. The model consists of informal learning interactions such as relating to information to create knowledge and engaging in mutually supportive relationships with a variety of knowledge resources found in people who assist in early career development.

Findings from this study present an alternative interpretation of informed learning that is focused on processes manifesting as human interactions with informing entities revolving around the contexts of reciprocal human relationships.

This research aims to investigate the link between social media marketing (SMM) activities and brand love. It further investigates the mediating impact of self-expressive brands (inner and social) between the relationships of SMM activities and brand love, which in turn impact brand loyalty. Using the context provided by Facebook, the author contributes in three ways to the nascent marketing literature: by linking SMM activates with brand love, by investigating the mediating impact of self-expressive brands between SMM activities and brand love and by investigating the impact of brand love on brand loyalty.

Using a sample of 400 followers of Facebook pages, data were collected and analyzed using structural equation modeling.

The findings reveal that SMM activities positively affect self-expressive brands (inner and social), which in turn impact brand love. The author also finds that brand love positively affects brand loyalty. The author further finds that self-expressive brand (inner) fully mediates the relationship between SMM activities and brand love, whereas self-expressive brand (social) partially mediates this relationship.

Previous researchers neither have the chance to link SMM activities with brand love nor to explain its role as an antecedent to self-expressive brand. Therefore, the author contributes to nascent literature by linking and investigating the mediating impact of self-expressive brands between the relationships of SMM activities and brand love which in turn impact brand loyalty.